Answer:
Step-by-step explanation:
7x + 6 = 7x - 5
Collecting like terms
7x - 7x = -5 - 6
The x is canceled out so no solution
Answer: (2,0),(−2,0)
Step-by-step explanation:
Answer:
6.28
Step-by-step explanation:
2 x 3.14
Answer:
yesyes
Step-by-step explanation:
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